1481214720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 288

約数和(自身を含む): 5104963584

約数和(自身を除く): 3623748864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 541, 552, 620, 640, 690, 713, 736, 744, 768, 920, 930, 960, 992, 1082, 1104, 1240, 1280, 1380, 1426, 1472, 1488, 1623, 1840, 1860, 1920, 1984, 2139, 2164, 2208, 2480, 2705, 2760, 2852, 2944, 2976, 3246, 3565, 3680, 3720, 3840, 3968, 4278, 4328, 4416, 4960, 5410, 5520, 5704, 5888, 5952, 6492, 7130, 7360, 7440, 7936, 8115, 8556, 8656, 8832, 9920, 10695, 10820, 11040, 11408, 11904, 12443, 12984, 14260, 14720, 14880, 16230, 16771, 17112, 17312, 17664, 19840, 21390, 21640, 22080, 22816, 23808, 24886, 25968, 28520, 29440, 29760, 32460, 33542, 34224, 34624, 37329, 39680, 42780, 43280, 44160, 45632, 49772, 50313, 51936, 57040, 59520, 62215, 64920, 67084, 68448, 69248, 74658, 83855, 85560, 86560, 88320, 91264, 99544, 100626, 103872, 114080, 119040, 124430, 129840, 134168, 136896, 138496, 149316, 167710, 171120, 173120, 182528, 186645, 199088, 201252, 207744, 228160, 248860, 251565, 259680, 268336, 273792, 298632, 335420, 342240, 346240, 373290, 385733, 398176, 402504, 415488, 456320, 497720, 503130, 519360, 536672, 547584, 597264, 670840, 684480, 692480, 746580, 771466, 796352, 805008, 912640, 995440, 1006260, 1038720, 1073344, 1157199, 1194528, 1341680, 1368960, 1493160, 1542932, 1592704, 1610016, 1928665, 1990880, 2012520, 2077440, 2146688, 2314398, 2389056, 2683360, 2737920, 2986320, 3085864, 3185408, 3220032, 3857330, 3981760, 4025040, 4293376, 4628796, 4778112, 5366720, 5785995, 5972640, 6171728, 6440064, 7714660, 7963520, 8050080, 9257592, 9556224, 10733440, 11571990, 11945280, 12343456, 12880128, 15429320, 15927040, 16100160, 18515184, 21466880, 23143980, 23890560, 24686912, 30858640, 32200320, 37030368, 46287960, 47781120, 49373824, 61717280, 64400640, 74060736, 92575920, 98747648, 123434560, 148121472, 185151840, 246869120, 296242944, 370303680, 493738240, 740607360, 1481214720]

約数ペア:

[(1, 1481214720), (2, 740607360), (3, 493738240), (4, 370303680), (5, 296242944), (6, 246869120), (8, 185151840), (10, 148121472), (12, 123434560), (15, 98747648), (16, 92575920), (20, 74060736), (23, 64400640), (24, 61717280), (30, 49373824), (31, 47781120), (32, 46287960), (40, 37030368), (46, 32200320), (48, 30858640), (60, 24686912), (62, 23890560), (64, 23143980), (69, 21466880), (80, 18515184), (92, 16100160), (93, 15927040), (96, 15429320), (115, 12880128), (120, 12343456), (124, 11945280), (128, 11571990), (138, 10733440), (155, 9556224), (160, 9257592), (184, 8050080), (186, 7963520), (192, 7714660), (230, 6440064), (240, 6171728), (248, 5972640), (256, 5785995), (276, 5366720), (310, 4778112), (320, 4628796), (345, 4293376), (368, 4025040), (372, 3981760), (384, 3857330), (460, 3220032), (465, 3185408), (480, 3085864), (496, 2986320), (541, 2737920), (552, 2683360), (620, 2389056), (640, 2314398), (690, 2146688), (713, 2077440), (736, 2012520), (744, 1990880), (768, 1928665), (920, 1610016), (930, 1592704), (960, 1542932), (992, 1493160), (1082, 1368960), (1104, 1341680), (1240, 1194528), (1280, 1157199), (1380, 1073344), (1426, 1038720), (1472, 1006260), (1488, 995440), (1623, 912640), (1840, 805008), (1860, 796352), (1920, 771466), (1984, 746580), (2139, 692480), (2164, 684480), (2208, 670840), (2480, 597264), (2705, 547584), (2760, 536672), (2852, 519360), (2944, 503130), (2976, 497720), (3246, 456320), (3565, 415488), (3680, 402504), (3720, 398176), (3840, 385733), (3968, 373290), (4278, 346240), (4328, 342240), (4416, 335420), (4960, 298632), (5410, 273792), (5520, 268336), (5704, 259680), (5888, 251565), (5952, 248860), (6492, 228160), (7130, 207744), (7360, 201252), (7440, 199088), (7936, 186645), (8115, 182528), (8556, 173120), (8656, 171120), (8832, 167710), (9920, 149316), (10695, 138496), (10820, 136896), (11040, 134168), (11408, 129840), (11904, 124430), (12443, 119040), (12984, 114080), (14260, 103872), (14720, 100626), (14880, 99544), (16230, 91264), (16771, 88320), (17112, 86560), (17312, 85560), (17664, 83855), (19840, 74658), (21390, 69248), (21640, 68448), (22080, 67084), (22816, 64920), (23808, 62215), (24886, 59520), (25968, 57040), (28520, 51936), (29440, 50313), (29760, 49772), (32460, 45632), (33542, 44160), (34224, 43280), (34624, 42780), (37329, 39680)]